package thread;

class MyThread extends Thread{
    @Override
    public void run() {
        while (true){
        System.out.println("Hello Thread");
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            }
        }
}}
public class Demo1 {
    public static void main(String[] args)throws InterruptedException {
        Thread thread=new MyThread();
        thread.start();
          while (true){
              System.out.println("hello main");
              Thread.sleep(1000);
          }
    }
}

